Hi, I can vouch for the Trackman Marble since I have the exact same thing. :)
It works fine for me. All three buttons work in X Windows. If you are using the PS/2 mouse port, make sure you have PS/2 mouse support enabled in your kernel or installed as a module. The module for this psaux. From what I recall, Debian has this setup by default. I can't help you with the other hardware. Sorry. -Ossama -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]